aktiivisissa
Aktiivisissa is the inessive plural form of the Finnish adjective aktiivinen, meaning active. As a grammatical form, it is used to describe beings, groups, or contexts that are characterized by activity and engagement, and it must agree with the noun it modifies in both number and case. In practice, aktiivisissa is most commonly seen in phrases where the noun is plural and in the inessive case, such as in expressions that denote a setting or domain of activity.
Common usage and meaning. The phrase aktiivisissa piireissä is often rendered in English as “in activist circles”
Example usages. Suomen kielessä voitaisiin sanoa: Hän osallistuu usein aktiivisissa piireissä, joissa käsitellään ympäristöasioita. Tämä tarkoittaa,
Linguistic note. Aktiivinen is an -inen adjective, and its inessive plural form aktiivisissa reflects both pluralization